Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Engine Oil Pressure

Relief valve, oil pressure with oil temperature at 176°F (80°C)
At idle 70 kPa (0.7 kgf/cm2, 10 psi) minimum
At 3,000 rpm 300 kPa (3.1 kgf/cm2, 44 psi) minimum